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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-A-801058-4
Shielding Gasket, Electronic
Part NumberSM-A-801058-4
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-527-9237 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Style DesignatorNON-CIRCULAR
Material Document And ClassificatiAMS4182 ASSN STD 1ST MATERIAL RESPONSE AND AMS3222 ASSN STD 2ND MATERIAL RESPONSE OVERALL
Aperture Diameter1.000 INCHES NOMINAL
Overall Width1.281 INCHES NOMINAL
Outside Corner Radius0.125 INCHES NOMINAL
Cross Sectional Height0.020 INCHES NOMINAL
Overall Length1.281 INCHES NOMINAL
Outside Corner Bevel Length Along0.156 INCHES NOMINAL
Cross Sectional Shape StyleEMI
MaterialALUMINUM OVERALL
Vendor Part Numbers42-81434, 04-0402-0016
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is SM-A-801058-4 available?
We can source SM-A-801058-4 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is SM-A-801058-4 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM-A-801058-4 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like SM-A-801058-4?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for SM-A-801058-4?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.